Results 21 to 30 of about 49,970 (240)

Memoryless drop breakup in turbulence

, 2022
The breakup of drops and bubbles in turbulent fluids is a key mechanism in many environmental and engineering processes. Even in the well-studied dilute case, quantitative descriptions of drop fragmentation remain elusive and empirical models continue to
Vela-Martín, Alberto, Avila, Marc
core   +1 more source

Three‐Moment Representation of Rain in a Bulk Microphysics Model

Journal of Advances in Modeling Earth Systems, 2019
A bulk three‐moment representation for rain microphysics is developed and implemented in the Predicted Particle Properties (P3) microphysics scheme. In addition, a new parameterization for rain self‐collection and collisional breakup (RSCB) is presented ...
M. Paukert, J. Fan, P. J. Rasch, H. Morrison, J. A. Milbrandt, J. Shpund, A. Khain   +6 more
doaj   +1 more source

Phase-field modeling droplet dynamics with soluble surfactants [PDF]

, 2010
Using lattice Boltzmann approach, a phase-field model is proposed for simulating droplet motion with soluble surfactants. The model can recover the Langmuir and Frumkin adsorption isotherms in equilibrium.
Zhang, Y.H., Liu, H.
core   +4 more sources

The Impact of Single- and Multicomponent Liquid Drops on a Heated Wall: Child Droplets

Applied Sciences, 2020
This paper presents the experimental research into the impingement of single- and multicomponent liquid drops on a solid wall. We focus on studying the conditions and characteristics of two impact scenarios: rebound and breakup.
Anastasia V. Demidovich, Svetlana S. Kropotova, Maxim V. Piskunov, Nikita E. Shlegel, Olga V. Vysokomornaya   +4 more
doaj   +1 more source

Noam Chomsky, Yugoslavia: Peace, war and dissolution, Davor Džalto (ed.), PM press, Oakland, 2018 [PDF]

Filozofija i Društvo, 2019
In this essay, the author reviews and critically assesses the book Yugoslavia: Peace, War, and Dissolution, authored by Noam Chomsky and edited by Davor Džalto.
Sunga Lyal S.
doaj   +1 more source

Breakup Mechanism of a Jet in the L-Shape Crossflow of a Gas Turbine Combustor

Energies, 2022
Experimental investigations are conducted to determine the mechanism and characteristics of a jet in an L-shape crossflow simulating the radial swirl injector of a lean premixed-prevaporized (LPP) combustor.
Myeung Hwan Choi, Jeongwoo An, Jaye Koo
doaj   +1 more source

Numerical Simulation of Formation and Breakup of a Three-Fluid Compound Jet

Journal of Fluid Science and Technology, 2011
The formation and breakup of an axisymmetric immiscible, viscous, laminar compound jet flowing vertically downward into and breaking up in another immiscible liquid is studied numerically.
Truong Van VU, Shunji HOMMA, John Craig WELLS, Hideyuki TAKAKURA, Gretar TRYGGVASON   +4 more
doaj   +1 more source

The Research On The Performance Of Oil-gas Cyclone Separators In Oil Injected Compressor Systems With Considering The Collision And Breakup Of Oil Droplets [PDF]

, 2012
The high-speed swirling flow field in the cyclone oil-gas separator will cause the breakup of oil droplets, thus reducing the separation efficiency. In this paper, the performance of an oil-gas cyclone separator was investigated through both numerical ...
Zhao, Yaopeng, Yang, Xin, Gao, Xiang, Peng, Xueyuan, Chang, Yunfeng   +4 more
core   +1 more source

Effects of gas pressure and catheter length on the breakup of discontinuous NiTi droplets in electrode induction melting gas atomization

Materials Research Express
NiTi powders used for selective laser melting have here been fabricated by the breakup of discontinuous droplets in electrode induction melting gas atomization (EIGA).
Bo Xie, Wei Li, Xinyu Liu, Ge Zhou, Sanchao Zhao, Yongsheng Liu, Wang Wu, Dong Lu, Weixing Peng   +8 more
doaj   +1 more source

Numerical Study on Heat Transfer, Deformation, and Breakup of Flying Droplets During Gas Atomization of Molten Aluminum

Metals
The heat transfer behavior of flying molten droplets during gas atomization significantly impacts the performance of metal powders, and the cooling, deformation, breakup, and defect formation processes of these flying droplets are closely interrelated ...
Yi Wang, Shanzheng Huang, Bao Wang, Jian’an Zhou, Changyong Chen   +4 more
doaj   +1 more source